Date: Thu, 9 Jan 1997 12:52:57 -0500 (EST) From: Chuck Robey <chuckr@Glue.umd.edu> To: FreeBSD-SMP@FreeBSD.org Subject: New stats Message-ID: <Pine.OSF.3.95.970109124715.7848D-100000@packet.eng.umd.edu>
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Got my new statistics now, from the Titan Pro 2 CPU system, 64M ram,
PPro 166 with 512K cache. First set of specs is without the second CPU
turned on, second is with both CPUs active. This is cooking!
Last set is from my Pentium system, just for comparison, they were all
done compiling the exact same kernel sources, same config file.
--(PPro/166, 2 CPUs, 512k internal cache/CPU)----------------------
1 CPU Active
real/normalized
make -j 1, 420.00 real 200.32 user 27.67 sys 1.000
make -j 2, 311.71 real 200.86 user 28.95 sys 1.347
make -j 3, 282.59 real 202.50 user 28.66 sys 1.486
make -j 4, 275.37 real 203.65 user 28.64 sys 1.525
make -j 5, 271.67 real 204.25 user 28.83 sys 1.546
make -j 6, 263.22 real 203.66 user 29.88 sys 1.596
make -j 7, 260.99 real 204.40 user 29.53 sys 1.609
make -j 8, 261.07 real 204.93 user 29.36 sys 1.609
--(PPro/166, 2 CPUs, 512k internal cache/CPU)----------------------
2 CPUs Active
real/normalized
make -j 1, 422.19 real 129.24 user 99.65 sys 1.000
make -j 2, 242.46 real 161.48 user 73.07 sys 1.741
make -j 3, 206.94 real 170.82 user 67.47 sys 2.040
make -j 4, 196.59 real 174.09 user 66.98 sys 2.148
make -j 5, 186.75 real 177.68 user 65.23 sys 2.261
make -j 6, 186.60 real 179.64 user 64.57 sys 2.263
make -j 7, 182.05 real 178.10 user 66.68 sys 2.319
make -j 8, 186.33 real 180.30 user 65.83 sys 2.266
--(Pentium/166, 1 CPU, 512K external cache)------------------------
make -j 1, 556.68 real 299.65 user 24.00 sys
make -j 2, 421.50 real 301.13 user 24.48 sys
make -j 3, 388.21 real 301.94 user 25.89 sys
make -j 4, 376.69 real 302.00 user 26.42 sys
make -j 5, 380.96 real 303.30 user 25.82 sys
make -j 6, 370.55 real 303.00 user 26.54 sys
make -j 7, 369.97 real 303.63 user 27.69 sys
make -j 8, 372.43 real 303.41 user 27.85 sys
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Chuck Robey | Interests include any kind of voice or data
chuckr@eng.umd.edu | communications topic, C programming, and Unix.
9120 Edmonston Ct #302 |
Greenbelt, MD 20770 | I run Journey2 and picnic, both FreeBSD
(301) 220-2114 | version 3.0 current -- and great FUN!
----------------------------+-----------------------------------------------
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